black
#000000
#166BE9
#166BE9
Color Values
| Format | #000000 | #166BE9 |
|---|---|---|
| HEX | #000000 | #166BE9 |
| RGB | 0, 0, 0 | 22, 107, 233 |
| HSL | 0.0, 0.0%, 0.0% | 215.8, 82.7%, 50.0% |
| HSV | 0.0, 0.0%, 0.0% | 215.8, 90.6%, 91.4% |
| CMYK | 0%, 0%, 0%, 100% | 90.6%, 54.1%, 0.0%, 8.6% |
| OKLCH | 0.0 0.0 0.0 | 0.5573 0.2058 259.5 |
Contrast & Accessibility
4.31:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #166BE9 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #166BE9
Color Difference (Delta E)
88.13
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #166BE9);
background: linear-gradient(135deg, #000000, #166BE9);